[Insight-users] LevelSet Filters Problem (ITK_TYPENAME related)

[Luis Ibanez]

Hi Oscar,


The ITK_TYPENAME symbol (macro) is defined in

    Insight/Code/Common/itkWin32Header.h.

In lines 76-82.


Please try the following:

In itkWin32Header.h comment out the lines that
are defining:


    #define ITK_TYPENAME   typename


recompile,

and let us know what the result is.


If this works, it means that we have to figure out
a combination of #if defined that will create the
correct case for Borland 5.5 when used from the IDE.


    Thanks


       Luis


--------------
Osc at r wrote:
> Hi All!!
>  
> I'm building a GUI_application of segmentation based on 
> LevelSetImageFilters of ITK, the ones in itkSoftwareGuide and 
> visualization by VTK
> FastMarching succeded, but with ShapeDetection and GeodesicActiveContour 
> there are a compilation Error:
> [C++ Error] itkSparseFieldLevelSetImageFilter.txx(101): E2439 'typename' 
> is only allowed in template declarations
>  
>             ///////Part of itkSparseFieldLevelSetImageFilter.txx where 
> locate the error...              
>                                                                       
> template<class TInputImage, class TOutputImage>
>                                                                       
> ITK_TYPENAME SparseFieldLevelSetImageFilter<TInputImage, 
> TOutputImage>::ValueType
>                                                                       
> SparseFieldLevelSetImageFilter<TInputImage, TOutputImage>
>      this is line 101 related with the error---->  ::m_ValueZero = 
> NumericTraits<ITK_TYPENAME, SparseFieldLevelSetImageFilter<TInputImage,
>                                                                                                                                                                          
> TOutputImage>::ValueType >::Zero;
>  
> It is possible to add the library by:
>     //Shape Detection Level Set
> #include <itkShapeDetectionLevelSetImageFilter.h>
>  //Geodesic Active Contour Level Set
> #include <itkGeodesicActiveContourLevelSetImageFilter.h>
>  
> also is possible to define types by:
>         typedef float InternalPixelType;
>  typedef itk::Image<InternalPixelType,3> InternalImageType;
>  
>         typedef 
> itk::ShapeDetectionLevelSetImageFilter<InternalImageType,InternalImageType> 
> ShapeDetectionFilterType;
>  
>  typedef 
> itk::GeodesicActiveContourLevelSetImageFilter<InternalImageType,InternalImageType> 
> GeodesicActiveContourFilterType;
>  
> Pointers are defined too, by:
>   ShapeDetectionFilterType::Pointer shapeDetection;
>   GeodesicActiveContourFilterType::Pointer geodesicActiveContour;
> if compile just that lines, there are no problems...,
>      it compile and run with FastMarching Working, shapeDetection and 
> geodesicActiveContour obviously do nothing
> But once I added the next, appears the error mentioned before...
>     shapeDetection=ShapeDetectionFilterType::New();
>                 or
>     geodesicActiveContour=GeodesicActiveContourFilterType::New()
>  
>  
> Characteristics:
> Compiler: Borland 5.5
> IDE: Builder 5.1
> ITK version: 3.2.0
> VTK version: 5.0.3
>  
> Any suggestions??
>  
> Looking only found 
> http://public.kitware.com/pipermail/insight-users/2004-September/010291.html
> but adding itkWin32Header.h (as suggested there) doesn't work, altough 
> it was a MSVC issue
>  
> Thanks in Advance
>  
> Oscar Gutiérrez Luna
> CIMAT A. C.
> Cubiculo: J4
> Tel.: 73 271-55 ext. 49672
>  
> 
> 
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